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Doubles in session


Current system
18396-4520
UC 3632


Nearby doubles
22' : 18417-4520
TDT1003

26' : 18395-4545
HU 1527

36' : 18367-4500
CPO 594

39' : 18417-4448
TDT1002

39' : 18374-4551
DON 912

45' : 18354-4522
UC 3621

48' : 18366-4444
TDT 955

52' : 18414-4433
CBL 172

52' : 18424-4603
RST 998

58' : 18345-4542
I 1371

63' : 18387-4419
BRT1072

67' : 18351-4606
RST 992

67' : 18437-4611
B 1369

67' : 18359-4426
HDS2638

70' : 18462-4520
DON 921

70' : 18364-4419
TSN 50

72' : 18345-4433
BRT1065

73' : 18428-4416
LDS 649

77' : 18366-4630
UC 3626

86' : 18362-4402
BRT1068

89' : 18312-4523
KPP4110

90' : 18449-4630
SKF1150

94' : 18325-4425
DON 908

96' : 18308-4542
UC 3599

96' : 18478-4441
UC 3674

96' : 18332-4413
CPO9269



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18396-4520 UC 3632

 
 
18h 39m 36.69s -45° 19' 52.8" P.A. 138.00 sep 46.6 mag 10.39,15.66
 
 
Coord 2000 18396-4520 Discov num UC 3632 Comp Coord arcsec 2000 18 39 36.69 -45 19 52.8
Date first 1998 Date last 2015 Obs 4
Pa first 138 Pa last 137.5 P.A. Now (θ) 137.5°
Sep first 48.2 Sep last 46.607 Sep. Now (ρ) 46.607"
Mag pri 10.39 Mag sec 15.66 delta mag (ΔM) 5.27 Spectral class
Pri motion ra +021 Sec motion ra +017
Pri motion dec -077 Sec motion dec -048
Notes V (Proper motion indicates physical)
rPM=0.367
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Tycho2 8360-02266-1 Gaia DR2 6708991499091553920
 
 
WDS 18396-4520 UC 3632 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18396-4520 UC 3632 2000 2 138 47.7 10.20 15.70 V 183936.69-451952.8
18396-4520 UC 3632 2010 3 137 46.0 10.39 15.66 V 183936.69-451952.8
18396-4520 UC 3632 2015 4 138 46.6 10.39 15.66 V 183936.69-451952.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18396-4520 UC 3632 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18396-4520 UC 3632 : MEASURES
 
 
No records found.

 
 
WDS 18396-4520 : VIRTUAL EYEPIECE
 
 

18396-4520 UC 3632A mag 10.39 18396-4520 UC 3632B sep 40.9 P.A. 147.20 mag 15.66 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18396-4520 : ALADIN DSS IMAGE @ 18h 39m 36.69s -45° 19' 52.8"
 
 
 
 
WDS 18396-4520 UC 3632 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18396-4520 UC 3632 distance=0' 18417-4520 TDT1003 distance=22' 18395-4545 HU 1527 distance=26' 18367-4500 CPO 594 distance=36' 18417-4448 TDT1002 distance=39' 18374-4551 DON 912 distance=39' 18354-4522 UC 3621 distance=45' 18366-4444 TDT 955 distance=48' 18414-4433 CBL 172 distance=52' 18424-4603 RST 998 distance=52' 18345-4542 I 1371 distance=58' 18387-4419 BRT1072 distance=63' 18351-4606 RST 992 distance=67' 18437-4611 B 1369 distance=67' 18359-4426 HDS2638 distance=67' 18462-4520 DON 921 distance=70' 18364-4419 TSN 50 distance=70' 18345-4433 BRT1065 distance=72' 18428-4416 LDS 649 distance=73' 18366-4630 UC 3626 distance=77' 18362-4402 BRT1068 distance=86' 18312-4523 KPP4110 distance=89' 18449-4630 SKF1150 distance=90' 18325-4425 DON 908 distance=94' 18308-4542 UC 3599 distance=96' 18478-4441 UC 3674 distance=96' 18332-4413 CPO9269 distance=96' 18392-4657 I 1376 distance=98' 18476-4430 KPP 425 distance=99' 18320-4618 RSS 484 distance=99' 18381-4659 SKF1422AB distance=100' 18381-4659 I 1375Ba,Bb distance=101' 18375-4659 LDS 648 distance=102' 18341-4358 BRT1064 distance=102' 18310-4434 CPO 589 distance=103' 18304-4448 UC 3597 distance=103' 18397-4704 CPO 596 distance=104' 18390-4336 BRT1073AB distance=105' 18390-4336 DAM 113AC distance=105' 18490-4559 CPO 599 distance=106' 18374-4704 HJ 5049 distance=108' 18444-4657 HU 1528 distance=110' 18348-4658 UC 3616 distance=110' 18408-4330 DON 918 distance=111' 18297-4438 TOI1118 distance=114' 18437-4705 RST 999 distance=114' 18290-4541 SKF1084 distance=114' 18503-4509 HDS2671 distance=114' 18404-4320 SKF1149 distance=120' 18329-4658 UC 3606 distance=121' 18294-4619 CPO 80 distance=122' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18396-4520 UC 3632 138 46.6
Show 18417-4520 TDT1003 112 7.8 22
Show 18395-4545 HU 1527 313 5.0 26
Show 18367-4500 CPO 594 234 5.0 36
Show 18417-4448 TDT1002 103 0.9 39
Show 18374-4551 DON 912 284 0.4 39
Show 18354-4522 UC 3621 63 50.4 45
Show 18366-4444 TDT 955 231 0.5 48
Show 18414-4433 CBL 172 53 36.3 52
Show 18424-4603 RST 998 332 1.1 52
Show 18345-4542 I 1371 353 2.0 58
Show 18387-4419 BRT1072 80 5.3 63
Show 18351-4606 RST 992 118 0.3 67
Show 18437-4611 B 1369 71 4.2 67
Show 18359-4426 HDS2638 21 7.3 67
Show 18462-4520 DON 921 129 1.1 70
Show 18364-4419 TSN 50 346 174.9 70
Show 18345-4433 BRT1065 155 5.3 72
Show 18428-4416 LDS 649 240 130.4 73
Show 18366-4630 UC 3626 87 31.5 77
Show 18362-4402 BRT1068 141 1.8 86
Show 18312-4523 KPP4110 143 1.5 89
Show 18449-4630 SKF1150 83 28.0 90
Show 18325-4425 DON 908 229 2.3 94
Show 18308-4542 UC 3599 295 8.0 96
Show 18478-4441 UC 3674 63 13.4 96
Show 18332-4413 CPO9269 317 4.0 96
Show 18392-4657 I 1376 3 1.7 98
Show 18476-4430 KPP 425 329 4.9 99
Show 18320-4618 RSS 484 173 19.2 99
Show 18381-4659 SKF1422 AB 175 16.6 100
Show 18381-4659 I 1375 Ba,Bb 312 0.8 101
Show 18375-4659 LDS 648 270 11.1 102
Show 18341-4358 BRT1064 332 4.4 102
Show 18310-4434 CPO 589 293 8.3 103
Show 18304-4448 UC 3597 132 75.2 103
Show 18397-4704 CPO 596 181 11.8 104
Show 18390-4336 BRT1073 AB 285 4.3 105
Show 18390-4336 DAM 113 AC 153 10.2 105
Show 18490-4559 CPO 599 68 5.4 106
Show 18374-4704 HJ 5049 246 19.3 108
Show 18444-4657 HU 1528 243 3.4 110
Show 18348-4658 UC 3616 95 63.6 110
Show 18408-4330 DON 918 130 2.1 111
Show 18297-4438 TOI1118 132 0.2 114
Show 18437-4705 RST 999 257 3.6 114
Show 18290-4541 SKF1084 251 13.9 114
Show 18503-4509 HDS2671 299 14.5 114
Show 18404-4320 SKF1149 22 42.5 120
Show 18329-4658 UC 3606 66 20.1 121
Show 18294-4619 CPO 80 38 1.7 122

 
 
WDS 18396-4520 : COMPONENTS
 
 
  A
B pa=147.2°
sep=40.87"
 
 
18396-4520 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183936.69-451952.8 Mag 10.39 PmRA 21.00
PmDE -77.0 Tycho2 8360-02266-1
Tycho2
Tycho2 8360-02266-1 Pflag RAmdeg 279.90288931 DEmdeg -45.33134618
PmRA 17.7 PmDE -78.4 E RAmdeg 33 E DEmdeg 36
E pmRA 2.1 E pmDE 2.0 EpRAm 1988.79 EpDEm 1987.92
Num 3 Q RAmdeg 0.5 Q DEmdeg 2.1 Q pmRA 0.5
Q pmDE 2.2 BTmag 11.147 E BTmag 0.064 VTmag 10.393
E VTmag 0.047 Prox 999 TYC T HIP
CCDM RAdeg 279.90283111 DEdeg -45.33116639 EpRA 1990 1.71
EpDE 1990 1.75 E RAdeg 33.7 E DEdeg 37.3 Posflg
Corr 0.1
 
 
18396-4520 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183938.79-452027.2 Mag 15.66 PmRA 17.00
PmDE -48.0 Calc delta mag 5.27 Calc coord yes